.program_panel {
    height: 700px;
    width: 63%;
}

.build_panel {
    height: 700px;
    width: 33%;
}

.program_view {
    height: 640px;
    width: 95%;
    overflow: auto;
    display: inline-block;
}

.block_head {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    background-color: #ff0000;
}

.block_left {
    width: 25%;
}

.block_title {
    width: 50%;
}

.block_right {
    width: 25%;
}

.element {
    display: block;
    margin: 1px;
    padding-top: 0px;
    padding-right: 0px;
    padding-bottom: 0px;
    padding-left: 40px;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    font-family: Arial, Verdana, Helvetica, sans-serif;
    font-weight: bold;
    text-decoration: none;
    border-radius: 7px;
    border-style: solid;
    border-color: transparent;
    border-width: 6px;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.6);
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    position: relative;
    cursor: pointer;
    -webkit-appearance: none;
}

.small.element {
    font-size: 30px;
}

.cursor {
    border-style: solid;
    border-color: #ff2020;
    border-width: 6px;
}

.sub, .sub:visited {
    background-color: #fef730;
}

    .sub:hover {
        background-color: #fef730;
    }

.loop, .loop:visited {
    background-color: #ff951b;
}

    .loop:hover {
        background-color: #ff951b;
    }

.work1, .work1:visited {
    background-color: #ffac1f;
}

    .work1:hover {
        background-color: #ffac1f;
    }

.work2, .work2:visited {
    background-color: #dd8716;
}

    .work2:hover {
        background-color: #dd8716;
    }

.work3, .work3:visited {
    background-color: #ca5e0e;
}

    .work3:hover {
        background-color: #ca5e0e;
    }

.green.element, .green.element:visited {
    background-color: #91bd09;
}

    .green.element:hover {
        background-color: #749a02;
    }

.red.element, .red.element:visited {
    background-color: #e62727;
}

    .red.element:hover {
        background-color: #cf2525;
    }

.blue.element, .blue.element:visited {
    background-color: #1c5caa;
}

    .blue.element:hover {
        background-color: #3933bf;
    }

.orange.element, .orange.element:visited {
    background-color: #ff5c00;
}

    .orange.element:hover {
        background-color: #ff5c00;
    }

.yellow.element, .yellow.element:visited {
    background-color: #ddba15;
}

    .yellow.element:hover {
        background-color: #9d840c;
    }